Modules and transducers
Quantum
X
I3031-14.0 HBM: public 125
8.9.3 LEDs status display
System LED
CAN LEDs “BUS”
CAN LEDs “Channel”
Fig. 8.15 MX471B front view
System LED
Green Error-free operation
Yellow System is not ready, boot procedure running
Flashing yellow Download active, system is not ready
Red Error, faulty synchronization
CAN-LEDs (BUS)
Green flickering Bus is error-free and activity on CAN
Constant green Bus is error-free and no activity on CAN
Yellow flickering Intermittent bus errors (warning) and activity on CAN
Constant yellow Intermittent bus errors (warning) and no activity on CAN
Red on Bus error, CAN interface in "Bus-OFF" status